“水果” 这道题到底怎么做???????????????????

谢谢200001

谢谢

ok

原来上课的时候你还问了这个呀>_-

#include <bits/stdc++.h> using namespace std; char a[100086]; int main() { int flag = 0, flag2 = 0; gets(a); for (int i = 0; i < strlen(a); i++) { if (a[i] == 'a' && a[i + 1] == 'p') flag = 1; else if (a[i] == 'b' && a[i + 1] == 'a') flag2 = 1; } if (flag && flag2) cout << "both"; else if (flag || flag2) cout << "one"; else cout << "none"; }